From executive producers Shannon Lee and Justin Lin, and showrunner Jonathan Tropper (Banshee), the 10-episode Cinemax action-packed drama series Warrior, based on writings from martial arts legend Bruce Lee and set during the brutal Tong Wars of San Francisco’s Chinatown in the second half of the 19th century, follows Ah Sahm (Andrew Koji), a young man who’s left China behind for San Francisco under mysterious circumstances, only to realize just how challenging that can be. Now that he’s become a hatchet man for one of Chinatown’s most powerful Chinese organized crime families, violence is …